Cce Repair Tips
Search: cce
Results: 4824
Results: 4824
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| CCE |
HPS2185
|
Serration with side bands | Altered c825 electrolytic | orlando batista | |
| CCE |
HPS2003D
|
Normal sound, no image and no high voltage | Tda 8841 | Juracy | |
| CCE |
2983
|
Turns off after a few seconds | Troque q802,q804,q805 | Turbey | |
| CCE |
HPS2971
|
No sound in the channels, just hiss. | C671 - pino 48 do micro | PROFYSSYONAL | |
| CCE |
HPS2991FSD
HPS2991FS |
There is no image | Check c409 | PRO | |
| CCE |
HPS-1402
|
Only the right LED lights up. | Shqqh | ||
| CCE |
HPS-1407 -2007 -1423 HPS141
|
On televisions that use the ci tda 9570, it can be observed in some cases that the “standy_by” led lights up, but when pressing the power key it goes off, without triggering the horizontal oscillator | 1) replace the resistor r 822 with another 15Ω / 3 w - 2) replace the transistor q 822 with a bd 135 | ||
| CCE |
HPS-2181-2191
|
Unstable vertical timing | In locations with weak signals, vertical synchronization deficiency or image aliasing may be observed. | 1) remove the resistor r 407 (180 kΩ), replacing it with a 470 kΩ trimpot. 2) remove the resistor r 408 (270Ω), replacing it with a 1 kΩ trimpot 3) tune in to a station with a weak signal 4) connect an oscilloscope to pin 41 of the ci la 7685 n 5) observe the video signal, adjusting the two trimpots until obtaining the maximum amplitude of the sync pulse without distortion and without harming other channels. | |
| CCE |
HPS-2181-2191
|
Unstable vertical timing | In locations with weak signals, vertical synchronization deficiency or image aliasing may be observed. | ||
| CCE |
HPS 2181-2781-2981
|
In some places with weak signals on the antenna, a dark band may appear on the left of the screen. | 1) remove the resistor r 714 (470kΩ) - 2) remove the capacitor c 710 (150 pf) | ||
| CCE |
HPS-2981
|
Horizontal output transistor shorted, with no apparent cause | 1) remove the following components: q 403 (bc 547b); c 427 (10μF x 50v); r 420 ( 220Ω); r4l7 (220Ω); r 4l8 (100Ω); r 4l9 (2.2 kΩ) and jc 96 (jumper) 2) insert a bc 557 b transistor in the q 403 position 3) install a jumper in position c 427 4) install a 10 kΩ resistor in parallel with a 1n 4l48 diode (cathode on base q 403) in position r 419 5) install a 1μF x 50v electrolytic capacitor in the position of jc 96 (of the capacitor in the base of q 403) 6) install a 300Ω resistor in position r 4l8 7) add a 560Ω resistor between the q 403 emitter and the 12 volt line taking advantage of the r 420 and r 417 holes | ||
| CCE |
2006
|
Vertical not fully closed | 1Ω resistance connected to pin 12 of the flyback | BRAZUCA | |
| CCE |
HPS-14
|
Out of tune | Chap. ceramic 725 | ||
| CCE |
HPS-144
|
Horizontal somewhat closed ans laterals | R812 | ||
| CCE |
HPS-2070 2085
|
Doesn't start | Check +b, check voltage pin 36 ci8361, change transistors q403, q603 | ||
| CCE |
HPS-2080
|
Vertical partially open | C303 | ||
| CCE |
HPS-2003
|
Generates high voltage but does not light filament | Shqqh | ||
| CCE |
HPS-2071
|
With sound, rainbow image | Ci-la7804n | ||
| CCE |
HPS-14XX
|
With squeaking appearing to be fly-back | Schism | ||
| CCE |
HPS-2003
|
Sometimes it turns on other times it doesn't | C826 (smd) |